发明名称 GOLF CLUB HEAD AND ITS MANUFACTURING METHOD
摘要 <p>PROBLEM TO BE SOLVED: To provide a golf club head and its manufacturing method, reducing vibration transmitted to a golfer's hands to achieve a milder hitting feeling while enhancing adhesion between a face member and a head body for a sense of unity and excellent strength. SOLUTION: The golf club head 10 has a face member 11 with a flange part 11b molded by forging and overhanging throughout its periphery toward the side opposite to a face. The face member 11 has on the inner peripheral surface of the flange part 11b a grooved part serving as a machined part 20A having the function of absorbing vibration.</p>
申请公布号 JP2003024484(A) 申请公布日期 2003.01.28
申请号 JP20010211605 申请日期 2001.07.12
申请人 GPS:KK 发明人 EZAWA HIROYUKI
分类号 A63B53/04;(IPC1-7):A63B53/04 主分类号 A63B53/04
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